I’ve seen a lot of sublimely satisfying documentaries this year, but none with the scope and passion of Murderball. Like last year’s brilliant Metallica: Some Kind of Monster, the film’s title and ostensible subject matter – quadriplegic rugby – are probably enough to frighten off the audiences who would love it the most, which I pray won’t happen; Murderball, currently playing at the Brew & View Rocket, is, thus far, the most invigorating, fascinating, surprising, and deeply human movie of 2005.